Sault Ste Marie MI has the largest waterway traffic system on earth. The Soo Locks see an average of 10,000 ships per year traveling between Lake Superior and the lower Great Lakes.
Aerial photos of MI were taken from a Cessna Cardinal 177
Sault Ste Marie MI has the largest waterway traffic system on earth. The Soo Locks see an average of 10,000 ships per year traveling between Lake Superior and the lower Great Lakes.
Aerial photos of MI were taken from a Cessna Cardinal 177
